[dpdk-dev] [PATCH v1 1/3] app/test-eventdev: fix issues with clang 21.1.4

[Pavan Nikhilesh Bhagavatula]

>Fix the following error seen with clang 21.1.4
>
>app/test-eventdev/test_perf_common.c:1340:30: error: variable
>'event' is uninitialized when passed as a const pointer argument
>here [-Werror,-Wuninitialized-const-pointer]
>
>Fixes: b25a66c49e8d ("app/eventdev: add DMA adapter performance test")
>Cc: stable at dpdk.org
>
>Signed-off-by: Jerin Jacob <jerinj at marvell.com>

Acked-by: Pavan Nikhilesh <pbhagavatula at marvell.com>

>---
> app/test-eventdev/test_perf_common.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
>diff --git a/app/test-eventdev/test_perf_common.c b/app/test-eventdev/test_perf_common.c
>index 2ad451e457..2bbc17ae96 100644
>--- a/app/test-eventdev/test_perf_common.c
>+++ b/app/test-eventdev/test_perf_common.c
>@@ -1335,13 +1335,14 @@ perf_event_dma_adapter_setup(struct test_perf *t, struct prod_data *p)
>                return -ENOTSUP;
>        }
>
>-       if (cap & RTE_EVENT_DMA_ADAPTER_CAP_INTERNAL_PORT_VCHAN_EV_BIND)
>+       if (cap & RTE_EVENT_DMA_ADAPTER_CAP_INTERNAL_PORT_VCHAN_EV_BIND) {
>+               event.queue_id = p->queue_id;
>                ret = rte_event_dma_adapter_vchan_add(TEST_PERF_DA_ID, p->da.dma_dev_id,
>                                                      p->da.vchan_id, &event);
>-       else
>+       } else {
>                ret = rte_event_dma_adapter_vchan_add(TEST_PERF_DA_ID, p->da.dma_dev_id,
>                                                      p->da.vchan_id, NULL);
>-
>+       }
>        return ret;
> }
>
>--
>2.51.2